Samsung MH026FNCA Service Manual

Also see for MH026FECA: Service manual

Alignment and AdjustmentsStep 3 : Upon completion of the selection, check you made right selections.Whenever you press the button, the set Option will be displayed.Step 4 : Pressing the ON/OFF button ( )When pressing the operation ON/OFF key with the direction of remote controller for unit, the sound "Ding" is heard and theOPERATION LED lamp is flickering at the same time, then the input of option is completed. (If the "ding" sound isn't heard,try again pressing the ON/OFF button.)Step 5 : Unit operation test-runFirst, Remove the battery from the remote controller.Second, Re-insert the battery into the remote controller.Third, Press ON/OFF ( ) key with the direction of remote controller for set.• Error Mode1st If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry.2nd If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if thecorrect option code is set up for its model.Samsung Electronics 3-8